Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 336 J 80 J 4.2 J 2268 J 336 J 80 J 4.2 J 2268 J ANSWER DOWNLOAD EXAMIANS APP
Physics When a body is immersed in a liquid, the force acting on it is Both (A) and (B) Weight Upthrust Mass Both (A) and (B) Weight Upthrust Mass ANSWER DOWNLOAD EXAMIANS APP
Physics Photon is the fundamental unit/quantum of Gravitation Magnetism Light Electricity Gravitation Magnetism Light Electricity ANSWER DOWNLOAD EXAMIANS APP
Physics Nuclear Fission is caused by the impact of Neutron Electron Proton Deutron Neutron Electron Proton Deutron ANSWER DOWNLOAD EXAMIANS APP
Physics When pressure is increased the melting point of ice Depends on the impurities in the ice Does not change Decreases Increases Depends on the impurities in the ice Does not change Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Physics A needle or a pin floats on the surface of water because of Surface tension Surface energy Viscosity Adhesive force Surface tension Surface energy Viscosity Adhesive force ANSWER DOWNLOAD EXAMIANS APP
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